The Illustrated Optical Manual, Or Handbook of Instructions for the Guidance of Surgeons in Testing Quality and Range of Vision, and in Distinguishing and Dealing with Optical Defects in General |
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Page iv
... retina . cc , transparent cells extending forwards from b . dd , striated tissue extending from c , and forming the anterior wall of the canal of Petit ( ee ) . ee , canal of Petit . ff , hyaloid membrane , forming the posterior wall of ...
... retina . cc , transparent cells extending forwards from b . dd , striated tissue extending from c , and forming the anterior wall of the canal of Petit ( ee ) . ee , canal of Petit . ff , hyaloid membrane , forming the posterior wall of ...
Page xv
... retina . 9 Visual angle 10 Field of vision 11 Monocular field of vision 12 Binocular field of vision 12 Measurement of monocular and bin- ocular fields of vision 12 Movements of the eye . 13 Spectacles Ocular movements influencing field ...
... retina . 9 Visual angle 10 Field of vision 11 Monocular field of vision 12 Binocular field of vision 12 Measurement of monocular and bin- ocular fields of vision 12 Movements of the eye . 13 Spectacles Ocular movements influencing field ...
Page xvi
... Retinal images in Ast . ( 1 ) By external signs ( 5 Amount of Ast . 88 ( 2 ) By types 65 Measure of amount 89 • ( 3 ) By spectacles 65 Kinds of Ast . 89 ( 4 ) By ophthalmoscope 66 Diagnosis 90 ( 5 ) By correction 66 ( 1 ) By lenses 90 ...
... Retinal images in Ast . ( 1 ) By external signs ( 5 Amount of Ast . 88 ( 2 ) By types 65 Measure of amount 89 • ( 3 ) By spectacles 65 Kinds of Ast . 89 ( 4 ) By ophthalmoscope 66 Diagnosis 90 ( 5 ) By correction 66 ( 1 ) By lenses 90 ...
Page 1
... Retina - Visual Angle -Field of Vision -- Monocular and Binocular Fields of Vision - Their Measurement - Movements of the Eye - Field of View - Objects on the Visual Field Brightness of Objects at different Distances - Motion of Objects ...
... Retina - Visual Angle -Field of Vision -- Monocular and Binocular Fields of Vision - Their Measurement - Movements of the Eye - Field of View - Objects on the Visual Field Brightness of Objects at different Distances - Motion of Objects ...
Page 2
... retina . To effect the second of these conditions the retina , the optic nerves and their cerebral connexions must be anatomically and physio- logically healthy and fully developed ; the images of objects must be of sufficient size ...
... retina . To effect the second of these conditions the retina , the optic nerves and their cerebral connexions must be anatomically and physio- logically healthy and fully developed ; the images of objects must be of sufficient size ...
Other editions - View all
The Illustrated Optical Manual: Or Handbook of Instructions for the Guidance ... T. Longmore No preview available - 2018 |
The Illustrated Optical Manual, Or Handbook of Instructions for the Guidance ... Thomas Longmore, Sir No preview available - 2016 |
Common terms and phrases
accommodation acuteness of vision amblyopia ametropia ametropic amount of Acc appear army asthenopia astigmatic eye astigmatism axis binocular vision bull's-eye cause centre ciliary muscle colour colour-blindness concave lens convex lens cornea correcting lens correction Crown 8vo curvature cylindrical lens defect Diagnosis diffusion dioptric diplopia direction distance distant objects distant point distinct vision emmetropic examination exerted exist eye under observation feet focal fundus glasses inches keratoscopy left eye lenses lessened medical officer meridian Mc military service mirror myope myopic neutralised normal acuteness ocular ophthalmoscopic optic parallel rays patient person placed point of distinct power of Acc practice principal focus principal meridians prism rays of light rays proceeding recruit refractive defect refractive power refractive quality regards rendered retina retinal images rifle right eye seen shadow sight soldier spectacles spherical strabismus surgeon target test-dots tion unfit visual acuteness visual angle visual lines
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